Arid
DOI10.1007/s10482-018-1049-1
Hunting for cultivable Micromonospora strains in soils of the Atacama Desert
Carro, Lorena1; Razmilic, Valeria1,2; Nouioui, Imen1; Richardson, Lee1; Pan, Che1; Golinska, Patrycja3; Asenjo, Juan A.2; Bull, Alan T.4; Klenk, Hans-Peter1; Goodfellow, Michael1
通讯作者Carro, Lorena
来源期刊ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY
ISSN0003-6072
EISSN1572-9699
出版年2018
卷号111期号:8页码:1375-1387
英文摘要

Innovative procedures were used to selectively isolate small numbers of Micromonospora strains from extreme hyper-arid and high altitude Atacama Desert soils. Micromonosporae were recognised on isolation plates by their ability to produce filamentous microcolonies that were strongly attached to the agar. Most of the isolates formed characteristic orange colonies that lacked aerial hyphae and turned black on spore formation, whereas those from the high altitude soil were dry, blue-green and covered by white aerial hyphae. The isolates were assigned to seven multi- and eleven single-membered groups based on BOX-PCR profiles. Representatives of the groups were assigned to either multi-membered clades that also contained marker strains or formed distinct phyletic lines in the Micromonospora 16S rRNA gene tree; many of the isolates were considered to be putatively novel species of Micromonospora. Most of the isolates from the high altitude soils showed activity against wild type strains of Bacillus subtilis and Pseudomonas fluorescens while those from the rhizosphere of Parastrephia quadrangulares and from the Lomas Bayas hyper-arid soil showed resistance to UV radiation.


英文关键词Micromonospora Atacama Desert BOX-PCR Polyphasic taxonomy UV radiation
类型Article
语种英语
国家England ; Chile ; Poland
收录类别SCI-E
WOS记录号WOS:000439732000010
WOS关键词PEAT SWAMP FOREST ; SP NOV. ; PISUM-SATIVUM ; ROOT-NODULES ; ENDOPHYTIC ACTINOMYCETE ; LUPINUS-ANGUSTIFOLIUS ; GENUS MICROMONOSPORA ; SELECTIVE ISOLATION ; NATURAL-PRODUCTS ; STREPTOMYCES SP
WOS类目Microbiology
WOS研究方向Microbiology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/207583
作者单位1.Newcastle Univ, Sch Nat & Environm Sci, Newcastle Upon Tyne, Tyne & Wear, England;
2.Univ Chile, Ctr Biotechnol & Bioengn CeBiB, Dept Chem Engn & Biotechnol, Beauchef 850, Santiago, Chile;
3.Nicolaus Copernicus Univ, Dept Microbiol, Torun, Poland;
4.Univ Kent, Sch Biosci, Canterbury CT2 7NJ, Kent, England
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GB/T 7714
Carro, Lorena,Razmilic, Valeria,Nouioui, Imen,et al. Hunting for cultivable Micromonospora strains in soils of the Atacama Desert[J],2018,111(8):1375-1387.
APA Carro, Lorena.,Razmilic, Valeria.,Nouioui, Imen.,Richardson, Lee.,Pan, Che.,...&Goodfellow, Michael.(2018).Hunting for cultivable Micromonospora strains in soils of the Atacama Desert.ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY,111(8),1375-1387.
MLA Carro, Lorena,et al."Hunting for cultivable Micromonospora strains in soils of the Atacama Desert".ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY 111.8(2018):1375-1387.
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